/*
 * Created by JFormDesigner on Thu Jun 27 08:45:12 CST 2024
 */

package scct.zhang.ui;

import java.awt.event.*;
import scct.zhang.dao.UserDao;
import scct.zhang.model.User;

import java.awt.*;
import java.util.List;
import javax.swing.*;
import javax.swing.table.DefaultTableModel;

/**
 * @author 张
 */
public class PanelUserManger extends JPanel {
    DefaultTableModel model;
    FromMain main;
    public PanelUserManger(FromMain main) {
        this.main = main;
        initComponents();
        initView();// 自定义的初始化方法
    }

    private void initView() {
//        自己的初始化
//        获取表格对象的数据模型，通过对模型的操作，可以为表格添加和显示数据
        model = (DefaultTableModel) tabUser.getModel();
        model.addColumn("id");
        model.addColumn("用户名");
        model.addColumn("密码");
        model.addColumn("性别");
        model.addColumn("年龄");
        model.addColumn("手机号码");
        getTable();
    }
//  读取数据库的用户表，显示在table中
    private void getTable(){
        model.setRowCount(0);
        UserDao userDao = new UserDao();
        List<User> allUser = userDao.getAllUser();
        for (User user:allUser){
            model.addRow(new Object[]{user.getId(),user.getUsername(),user.getPassword(),user.getGender(),user.getAge(),user.getMobile()});
        }


    }

    private void btnAdd(ActionEvent e) {
        // TODO add your code here
        DlgUserAdd dlgUserAdd = new DlgUserAdd(main);
        dlgUserAdd.setModal(true);
        dlgUserAdd.setVisible(true);
//        此时关闭对话框重新读取数据库
        getTable();
    }

    private void btnUpdate(ActionEvent e) {
        // TODO add your code here
//        判断用户是否选中表中的一行
        if (tabUser.getSelectedRowCount()==0){
            JOptionPane.showMessageDialog(this,"请选择要修改的用户");
            return;
        }
        int index = tabUser.getSelectedRow();
//        System.out.println(index);
       int id = Integer.parseInt(model.getValueAt(index,0).toString());
        System.out.println(id);
        DlgUserUpdate dlgUserUpdate =  new DlgUserUpdate(main,id);
        dlgUserUpdate.setModal(true);
        dlgUserUpdate.setVisible(true);
        getTable();

    }





    private void initComponents() {
        // JFormDesigner - Component initialization - DO NOT MODIFY  //GEN-BEGIN:initComponents  @formatter:off
        // Generated using JFormDesigner Evaluation license - zhang
        panel1 = new JPanel();
        btnAdd = new JButton();
        btnUpdate = new JButton();
        scrollPane1 = new JScrollPane();
        tabUser = new JTable();

        //======== this ========
        setBorder(new javax.swing.border.CompoundBorder(new javax.swing.border.TitledBorder(
        new javax.swing.border.EmptyBorder(0,0,0,0), "JF\u006frmD\u0065sig\u006eer \u0045val\u0075ati\u006fn"
        ,javax.swing.border.TitledBorder.CENTER,javax.swing.border.TitledBorder.BOTTOM
        ,new java.awt.Font("Dia\u006cog",java.awt.Font.BOLD,12)
        ,java.awt.Color.red), getBorder())); addPropertyChangeListener(
        new java.beans.PropertyChangeListener(){@Override public void propertyChange(java.beans.PropertyChangeEvent e
        ){if("\u0062ord\u0065r".equals(e.getPropertyName()))throw new RuntimeException()
        ;}});
        setLayout(new BorderLayout());

        //======== panel1 ========
        {
            panel1.setLayout(new FlowLayout(FlowLayout.RIGHT));

            //---- btnAdd ----
            btnAdd.setText("\u65b0\u589e");
            btnAdd.addActionListener(e -> btnAdd(e));
            panel1.add(btnAdd);

            //---- btnUpdate ----
            btnUpdate.setText("\u4fee\u6539");
            btnUpdate.addActionListener(e -> btnUpdate(e));
            panel1.add(btnUpdate);
        }
        add(panel1, BorderLayout.NORTH);

        //======== scrollPane1 ========
        {

            //---- tabUser ----
            tabUser.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
            scrollPane1.setViewportView(tabUser);
        }
        add(scrollPane1, BorderLayout.CENTER);
        // JFormDesigner - End of component initialization  //GEN-END:initComponents  @formatter:on
    }

    // JFormDesigner - Variables declaration - DO NOT MODIFY  //GEN-BEGIN:variables  @formatter:off
    // Generated using JFormDesigner Evaluation license - zhang
    private JPanel panel1;
    private JButton btnAdd;
    private JButton btnUpdate;
    private JScrollPane scrollPane1;
    private JTable tabUser;
    // JFormDesigner - End of variables declaration  //GEN-END:variables  @formatter:on
}
